775002590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{36097}}^1$

素因数の和:36236

約数の個数: 32

約数和(自身を含む): 1481461920

約数和(自身を除く): 706459330

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 565, 1130, 2147, 4294, 10735, 21470, 36097, 72194, 180485, 360970, 685843, 1371686, 3429215, 4078961, 6858430, 8157922, 20394805, 40789610, 77500259, 155000518, 387501295, 775002590]

約数ペア:

[(1, 775002590), (2, 387501295), (5, 155000518), (10, 77500259), (19, 40789610), (38, 20394805), (95, 8157922), (113, 6858430), (190, 4078961), (226, 3429215), (565, 1371686), (1130, 685843), (2147, 360970), (4294, 180485), (10735, 72194), (21470, 36097)]